6 in 1: a kids outfit from Advice From a Caterpillar that will make any passerby squee with joy

Grown-ups shouldn’t get to have all the fun, which is why this week’s All-In-One visit took us to the uptown and upscale children’s boutique Advice From A Caterpillar. For those who see their offspring as the ultimate accessory, this airy boutique has something for everyone,whether they want their kid clad in an Italian Haider Ackermann–like a unisex flightsuit or frilly flowered pantaloons fit for a mini-princess. That’s the hallmark of the stores that bear the All-In-One stamp of approval: it’s one-stop shopping at its best. Check out our picks below for a six-item spring ensemble—brights are, after all, big this season—even if you’re wee. Total cost of outfit: $570.

This may be a rainy-day outfit, but it’s always good to have your shades handy for when the sun reappears during that fabled two-hour window known around these parts as “spring” (Image: Kevin Naulls)<br />